4-(tert-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol

Base Information

Chemical Name:4-(tert-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol
CAS No.:636564-18-6
Molecular Formula:C₃₀H₃₈O₄Si
Molecular Weight:490.715
Hs Code.:

4-(<i>tert</i>-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol

Synonyms:4-(tert-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol

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Chemical Property of 4-(tert-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol

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Technology Process of 4-(tert-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol

There total 5 articles about 4-(tert-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

: 58479-61-1
tert-butylchlorodiphenylsilane

: 636564-17-5
2-[(S)-1-(2-Methoxymethoxy-ethyl)-allyl]-5-methyl-benzene-1,4-diol

: 636564-18-6
4-(tert-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol

Guidance literature:: With 1H-imidazole; dmap; In dichloromethane; at 20 ℃; for 1h;
DOI:10.1016/j.tetlet.2003.09.086

Reference yield:

: 321582-19-8
(3S)-5-hydroxy-3-(2,5-dimethoxy-4-methylphenyl)pentyl acetate

: 636564-18-6
4-(tert-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol

Guidance literature:: Multi-step reaction with 5 steps

1.1: 95 percent / iPr₂NEt / 18 h / 20 °C

2.1: 96 percent / LiAlH₄ / tetrahydrofuran / 0.17 h / 20 °C

3.1: o-nitrophenyl selenocyanate; n-Bu₃P / tetrahydrofuran / 0.25 h / 20 °C

3.2: 91 percent / H₂O₂ / tetrahydrofuran / 3.5 h / 20 °C

4.1: (NH₄)2Ce(NO₃)6 / acetonitrile; H₂O / 0.33 h / 20 °C

4.2: 95 percent / Na₂S₂O₄ / tetrahydrofuran; H₂O / 0.17 h / 20 °C

5.1: 80 percent / imidazole; 4-DMAP / CH₂Cl₂ / 1 h / 20 °C

With 1H-imidazole; dmap; lithium aluminium tetrahydride; ortho-nitrophenyl selenocyanate; ammonium cerium(IV) nitrate; tributylphosphine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane; water; acetonitrile;
DOI:10.1016/j.tetlet.2003.09.086

Reference yield:

: 321582-02-9
3-(2,5-dimethoxy-4-methylphenyl)pentane-1,5-diol

: 636564-18-6
4-(tert-butyl-diphenyl-silanyloxy)-2-[1-(2-methoxymethoxy-ethyl)-allyl]-5-methyl-phenol

Guidance literature:: Multi-step reaction with 6 steps

1.1: 24 percent / immobilized lipase PS on diatomite / diethyl ether / 13 h / 20 °C

2.1: 95 percent / iPr₂NEt / 18 h / 20 °C

3.1: 96 percent / LiAlH₄ / tetrahydrofuran / 0.17 h / 20 °C

4.1: o-nitrophenyl selenocyanate; n-Bu₃P / tetrahydrofuran / 0.25 h / 20 °C

4.2: 91 percent / H₂O₂ / tetrahydrofuran / 3.5 h / 20 °C

5.1: (NH₄)2Ce(NO₃)6 / acetonitrile; H₂O / 0.33 h / 20 °C

5.2: 95 percent / Na₂S₂O₄ / tetrahydrofuran; H₂O / 0.17 h / 20 °C

6.1: 80 percent / imidazole; 4-DMAP / CH₂Cl₂ / 1 h / 20 °C

With 1H-imidazole; dmap; lithium aluminium tetrahydride; ortho-nitrophenyl selenocyanate; ammonium cerium(IV) nitrate; tributylphosphine; immobilized lipase PS on diatomite; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; diethyl ether; dichloromethane; water; acetonitrile;
DOI:10.1016/j.tetlet.2003.09.086